CN220268042U

CN220268042U - Anti-blocking efficient sewage pump

Info

Publication number: CN220268042U
Application number: CN202321906856.6U
Authority: CN
Inventors: 沈志敏; 闵应富; 王晨宇; 徐星宇; 沈玉良
Original assignee: Zhejiang Shoufei Pump Co ltd
Current assignee: Zhejiang Shoufei Pump Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2023-12-29
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the technical field of sewage pumps, and provides an anti-blocking efficient sewage pump, which comprises a fixed box, wherein a first grinding box is fixedly arranged at the top end of the fixed box, and two first motors are fixedly arranged at the top end of the first grinding box, and the anti-blocking efficient sewage pump has the following beneficial effects: the impurity in the sewage is ground through first grinding roller for be difficult to block up when impurity gets into in the device main part, get into the filtration through the big granule impurity in the filter to sewage, big granule impurity gets into the second grinding roller through first fixed slot and second fixed slot, make remaining big granule impurity ground, thereby make the impurity in the entering device main part be the granule impurity entirely, effectively avoided the device main part to cause the jam, thereby improved the blowdown ability of device main part, it rotates to drive the grinding roller through the motor, need not the artificial impurity of accomplishing in the sewage and grind, need not follow-up clearance impurity, the manpower has been saved.

Description

Anti-blocking efficient sewage pump

Technical Field

The utility model relates to the technical field of sewage pumps, in particular to an anti-blocking efficient sewage pump.

Background

The sewage pump is commonly used for sewer sewage, and the existing sewage pump is easy to cause blockage when in use, so that the sewage efficiency of the sewage pump is reduced, and therefore, the anti-blockage sewage pump is needed.

The patent specification with the publication number of CN218266534U discloses a filtering device for a sewage pump, the on-line screen storage device comprises a base, the upper portion of base is provided with the casing, the inside of casing is provided with anti-blocking mechanism, the upper portion of casing is provided with the sewage pump main part, the inboard upper end of sewage pump main part is provided with the roof, the bottom of roof is provided with the motor, be provided with the dwang on the output shaft of motor, the bottom of dwang is provided with clearance mechanism, anti-blocking mechanism includes ring, two connecting rods, connecting block, filter screen, the ring is installed on the inner wall of casing, two the connecting rod is all installed in the inboard of ring, the one side that is close to each other at two connecting rods is installed to the connecting block, the outside at the connecting block is installed to the filter screen. When the sewage pump is used, the filter screen can be cleaned rapidly when the sewage pump body works, so that the problem of blockage in the sewage pump body is solved, and the sewage discharging capability of the sewage pump body is further improved.

However, the above-described sewage pump has been found to have the following problems in the implementation of the related art: the filtered impurities often have a plurality of large particles, the large particle impurities are not easy to enter the device main body, the large particle impurities are often accumulated at the water inlet pipe, the water inlet pipe is easy to block along with the extension of the service time, the pollution discharge efficiency of the device main body is reduced, and therefore the pollution discharge pump capable of preventing blockage and high-efficiency pollution discharge is provided.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a dredge pump that prevents clogging and efficiently discharges sewage, which solves or alleviates the technical problems of the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a dredge pump of high-efficient blowdown of jam prevention, includes the fixed case, the fixed first grinding case that is equipped with in top of fixed case, the fixed two first motors that are equipped with in top of first grinding case, two the transmission shaft of first motor rotates with the top of first grinding case through two bearings respectively and is connected, two the transmission shaft of first motor is all fixed and is equipped with first dwang, two the side of first dwang is all fixed and is equipped with first grinding roller, two the bottom of first dwang rotates with the inside bottom of first grinding case through two bearings respectively and is connected, first fixed slot has been seted up to the inside bottom of first grinding case, and first fixed slot is located the side of two first grinding rollers, the second fixed slot has been seted up on the top of fixed case, and the second fixed slot is located under the first fixed slot, the inside fixed second grinding case that is equipped with of first fixed slot, the outside of second grinding case is connected with the inside fixed of second fixed slot.

Further preferably, the inside of the front face and the inside of the back face of the second grinding box are both fixedly provided with a flow-assisting plate, one side of the second grinding box is fixedly provided with two second motors, and the transmission shafts of the two second motors are respectively connected with one side of the second grinding box in a rotating way through two bearings.

Further preferably, the transmission shafts of the second motors are fixedly provided with second rotating rods, the second rotating rods are located at the bottom ends of the two flow-assisting plates, and one ends of the second rotating rods are respectively connected with the other side of the inside of the second grinding box in a rotating mode through two bearings.

Further preferably, the side surfaces of the two second rotating rods are fixedly provided with second grinding rollers, the bottom end of the second grinding box is provided with a first through hole, and the inside of the first through hole is fixedly provided with a first water pipe.

Further preferably, a second through hole is formed in one side of the first grinding box, a second water pipe is fixedly arranged in the second through hole, and a filter plate is fixedly arranged in the second water pipe.

Further preferably, the top of the fixing box is fixedly provided with a device main body, a third through hole is formed in the side face of the device main body, the inside of the third through hole is fixedly connected with one end of the second water pipe, a fourth through hole is formed in the bottom end of the device main body, a fifth through hole is formed in the top of the fixing box and located right below the fourth through hole, the inside of the fifth through hole is fixedly connected with one side face of one end of the first water pipe, and one end of the first water pipe is fixedly connected with the inside of the fourth through hole.

Further preferably, a sixth through hole is formed in the other side of the first grinding box, and a third water pipe is fixedly arranged in the sixth through hole.

Further preferably, a seventh through hole is formed in the side face of the device main body, the seventh through hole is located above the second through hole, and a fourth water pipe is fixedly arranged in the seventh through hole.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. according to the utility model, the first grinding roller is used for grinding impurities in the sewage, so that the impurities are not easy to block when entering the device main body, the filter plate is used for filtering large-particle impurities in the sewage, and the large-particle impurities enter the second grinding roller through the first fixing groove and the second fixing groove, so that the residual large-particle impurities are ground, and therefore, the impurities entering the device main body are all small-particle impurities, the device main body is effectively prevented from being blocked, and the pollution discharge capacity of the device main body is improved;

2. according to the utility model, the grinding roller is driven to rotate by the motor, so that the impurities in the sewage can be ground without manual force, the impurities are not required to be cleaned subsequently, and the labor is saved.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a structure according to the present utility model;

FIG. 2 is a schematic diagram of an internal structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic view showing an enlarged structure of the position B of fig. 2 according to the present utility model.

Reference numerals: 1. a fixed box; 2. a first grinding box; 3. a first motor; 4. a first rotating lever; 5. a first grinding roller; 6. a second grinding box; 7. a flow aid plate; 8. a second motor; 9. a second rotating lever; 10. a second grinding roller; 11. a first water pipe; 12. a second water pipe; 13. a third water pipe; 14. a fourth water pipe; 15. a filter plate; 16. a first fixing groove; 17. a second fixing groove; 18. a first through hole; 19. a second through hole; 20. a device body.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the utility model provides a sewage pump capable of preventing blockage and efficiently discharging sewage, which comprises a fixed box 1, wherein a first grinding box 2 is fixedly arranged at the top end of the fixed box 1, two first motors 3 are fixedly arranged at the top end of the first grinding box 2, transmission shafts of the two first motors 3 are respectively and rotatably connected with the top ends of the first grinding box 2 through two bearings, first rotating rods 4 are fixedly arranged on the transmission shafts of the two first motors 3, first grinding rollers 5 are fixedly arranged on the side surfaces of the two first rotating rods 4, the bottom ends of the two first rotating rods 4 are respectively and rotatably connected with the bottom ends inside the first grinding box 2 through two bearings, first fixing grooves 16 are formed in the bottom ends inside the first grinding box 2, the first fixing grooves 16 are positioned on the side surfaces of the two first grinding rollers 5, second fixing grooves 17 are formed in the top end of the fixed box 1 and are positioned under the first fixing grooves 16, second grinding boxes 6 are fixedly arranged inside the first fixing grooves 16, and the bottom ends of the second fixing grooves 6 are fixedly connected with the inner sides of the second grinding boxes 6.

In one embodiment, the inside of the front surface and the inside of the back surface of the second grinding box 6 are both fixedly provided with a flow-assisting plate 7, one side of the second grinding box 6 is fixedly provided with two second motors 8, the transmission shafts of the two second motors 8 are respectively connected with one side of the second grinding box 6 in a rotating way through two bearings, and the second motors 8 facilitate the rotation of the second rotating rods 9.

In one embodiment, the transmission shafts of the two second motors 8 are fixedly provided with second rotating rods 9, the two second rotating rods 9 are located at the bottom ends of the two flow-assisting plates 7, one ends of the two second rotating rods 9 are respectively connected with the other side of the inside of the second grinding box 6 in a rotating mode through two bearings, and the second rotating rods 9 facilitate the rotation of the second grinding rollers 10.

In one embodiment, the side surfaces of the two second rotating rods 9 are fixedly provided with second grinding rollers 10, the bottom end of the second grinding box 6 is provided with a first through hole 18, the inside of the first through hole 18 is fixedly provided with a first water pipe 11, and the second grinding rollers 10 are convenient for grinding impurities in sewage.

In one embodiment, a second through hole 19 is formed in one side of the first grinding tank 2, a second water pipe 12 is fixedly arranged in the second through hole 19, a filter plate 15 is fixedly arranged in the second water pipe 12, and the filter plate 15 is convenient for filtering large-particle impurities in sewage.

In one embodiment, the top end of the fixing case 1 is fixedly provided with a device main body 20, a side surface of the device main body 20 is provided with a third through hole, the inside of the third through hole is fixedly connected with one end of the second water pipe 12, the bottom end of the device main body 20 is provided with a fourth through hole, the top end of the fixing case 1 is provided with a fifth through hole, the fifth through hole is located right below the fourth through hole, the side surface of one end of the first water pipe 11 is fixedly connected with the inside of the fifth through hole, the inside of the fifth through hole is fixedly connected with the side surface of one end of the first water pipe 11, and the first water pipe 11 is convenient for conveying the grinded small particle impurities into the device main body 20.

In one embodiment, a sixth through hole is formed in the other side of the first grinding box 2, and a third water pipe 13 is fixedly arranged in the sixth through hole, wherein the third water pipe 13 is convenient for sewage to enter.

In one embodiment, a seventh through hole is formed in a side surface of the device main body 20, and the seventh through hole is located above the second through hole 19, and a fourth water pipe 14 is fixedly arranged in the seventh through hole, so that the fourth water pipe 14 is convenient for discharging sewage.

The working principle and the using flow of the utility model are as follows: starting the device main part 20 for the suction pump of device main part 20 carries out work, inhale sewage through third water pipe 13, make sewage loop through grinding case, second water pipe 12 and device main part 20, finally discharge through fourth water pipe 14, often mix with things such as silt in the sewage, sand, rubble, if do not filter, cause the jam in the device main part 20 very easily, make the water absorption efficiency of device main part 20 reduce, start first motor 3, the transmission shaft of first motor 3 drives first grinding roller 5 and rotates, grind the impurity in the sewage through two first grinding rollers 5, make the impurity of large granule ground into little granule impurity, reduce the possibility that device main part 20 is stopped up, filter the large granule impurity entering device main part 20 through filter 15, avoid large granule impurity entering device main part 20, large granule impurity can get into second grinding case 6 along with sewage, start second motor 8, second motor 8 drives second grinding roller 10 and rotates, carry out secondary sewage to large granule impurity through second grinding roller 10, thereby guarantee that large granule impurity is the impurity in the complete device main part that gets into, the full granule impurity that has been ground into the device main part 20 has been avoided, thereby the full effect in the device main part 20 has been avoided the pollution discharge.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various modifications and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. The utility model provides a dredge pump of high-efficient blowdown of jam prevention, includes fixed case (1), its characterized in that, the top of fixed case (1) is fixed and is equipped with first grinding case (2), the top of first grinding case (2) is fixed and is equipped with two first motors (3), two the transmission shaft of first motor (3) is rotated through the top of two bearings and first grinding case (2) respectively and is connected, two the transmission shaft of first motor (3) is all fixed and is equipped with first dwang (4), two the side of first dwang (4) is all fixed and is equipped with first grinding roller (5), two the bottom of first dwang (4) is rotated through the bottom of two bearings with first grinding case (2) inside respectively and is connected, first fixed slot (16) have been seted up to the bottom of first grinding case (2) inside, and first fixed slot (16) are located the side of two first grinding roller (5), second fixed slot (17) have been seted up on the top of fixed case (1) the transmission shaft of first motor (3), and second fixed slot (17) are located inside (16), fixed slot (16) are located inside (6) and are ground down.

2. A dredge pump for efficient and anti-clogging dredge as claimed in claim 1, wherein: the utility model discloses a grinding machine, including first grinding case (6), second grinding case (6), first grinding case (6), second grinding case (6), positive inside and the inside of back are all fixed to be equipped with helping the flow board (7), one side of second grinding case (6) is fixed to be equipped with two second motors (8), two the transmission shaft of second motor (8) is rotated with one side of second grinding case (6) through two bearings respectively and is connected.

3. A dredge pump for efficient and anti-clogging dredge as claimed in claim 2, wherein: the transmission shafts of the second motors (8) are fixedly provided with second rotating rods (9), the two second rotating rods (9) are located at the bottom ends of the two flow-assisting plates (7), and one ends of the two second rotating rods (9) are respectively connected with the other side of the inside of the second grinding box (6) in a rotating mode through two bearings.

4. A dredge pump for efficient and anti-clogging dredge according to claim 3, characterized in that: the side faces of the two second rotating rods (9) are fixedly provided with second grinding rollers (10), the bottom end of the second grinding box (6) is provided with a first through hole (18), and the inside of the first through hole (18) is fixedly provided with a first water pipe (11).

5. A dredge pump for efficient and anti-fouling, as claimed in claim 4, wherein: a second through hole (19) is formed in one side of the first grinding box (2), a second water pipe (12) is fixedly arranged in the second through hole (19), and a filter plate (15) is fixedly arranged in the second water pipe (12).

6. A dredge pump for efficient and anti-clogging dredge as claimed in claim 1, wherein: the device is characterized in that a device main body (20) is fixedly arranged at the top end of the fixed box (1), a third through hole is formed in the side face of the device main body (20), the inside of the third through hole is fixedly connected with one end of the second water pipe (12), a fourth through hole is formed in the bottom end of the device main body (20), a fifth through hole is formed in the top end of the fixed box (1) and is located right below the fourth through hole, the inside of the fifth through hole is fixedly connected with one end of the first water pipe (11), and one end of the first water pipe (11) is fixedly connected with one end of the fourth through hole.

7. The anti-clogging efficient blowdown pump of claim 6 wherein: a sixth through hole is formed in the other side of the first grinding box (2), and a third water pipe (13) is fixedly arranged in the sixth through hole.

8. A dredge pump for efficient and anti-fouling, as claimed in claim 7, wherein: a seventh through hole is formed in the side face of the device main body (20), the seventh through hole is located above the second through hole (19), and a fourth water pipe (14) is fixedly arranged in the seventh through hole.